9.800-087.0, 8.941-124.0, 8.941-459.0 • Rev. 10/09
5
PRESSURE
W
ASHER
OPERA
TOR’S MANU
AL
ASSEMbLy INSTRUCTIONS
STEP 1: Attach the high pressure
hose to the spray gun using teflon
tape on hose threads.
STEP 2: Attach nozzle extension
to spray gun/wand. Tighten both
by hand.
STEP 3: Before installing nozzle,
turn on water supply and run ma-
chine allowing water to flush through
the system until clear.
Safety
Latch
Spray
gun
High Pressure
Hose
Nozzle Extension
Spray gun/
Wand
STEP 6: Connect garden hose to
the cold water source.
Cold
Water
Source
garden
Hose
STEP 7: Pull the spring-loaded collar of the wand
coupler back to insert your choice of pressure nozzle.
Release the coupler collar and push the nozzle until the
collar clicks. Pull the nozzle to make sure it is seated
properly.
Pressure
Nozzle
Wand
Coupler
Coupler
Collar
STEP 4: Connect the high pres-
sure hose to the pump discharge
fitting. Push coupler collar forward
until secure.
Pump
Discharge
fitting
High
Pressure
Hose
Coupler Collar
STEP 5: Connect the garden hose
to pump water inlet. Inspect inlets.
CAUTION: Do not run the pump
without water or pump damage
will result.
Pump
Water Inlet
garden
Hose